Elementary principles of cone pulleys and belts, by W. L. Cheney.--Cone pulley radii, by J. J. Harman.--Strength of countershafts, by F. B. Kleinhans.--Tumbler gear design, by J. Edgar.--Faults of iron castings, by F. E. Cardullo.--Proportions of machines built in a series of sizes, by S. H. Moore
Copyright-evidenceEvidence reported by ian white for item detailsofmachine00newyrich on February 2, 2007: visible notice of copyright; exact publication date unknown.